5411-52-9 Usage
Appearance
Yellow crystalline solid
Usage
a. Organic synthesis
b. Precursor to other organic compounds
c. Raw material in the production of dyes and pigments
Reactivity
Highly reactive due to the presence of three iodine atoms and a nitro group
Chemical reactions
a. Suzuki coupling
b. Palladium-catalyzed cyanation
Toxicity
Toxic and harmful if ingested, inhaled, or comes into contact with the skin
Handling
Should be handled with care due to its toxicity
Check Digit Verification of cas no
The CAS Registry Mumber 5411-52-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,4,1 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5411-52:
(6*5)+(5*4)+(4*1)+(3*1)+(2*5)+(1*2)=69
69 % 10 = 9
So 5411-52-9 is a valid CAS Registry Number.
5411-52-9Relevant academic research and scientific papers
Iodination of nitroarenes by a superactive reagent based on iodine chloride
Chaikovskii, V. K.,Kharlova, T. S.,Filimonov, V. D.
, p. 1291 - 1294 (2007/10/03)
Iodine chloride reacts with Ag2SO4 in H2SO4 to give a new superelectrophilic reagent capable of iodinating nitrobenzene, halogenated nitrobenzenes, nitrotoluenes, and aromatic compounds with two nitro groups in the ring. Mononitroarenes are easily iodinated at 0-20 deg C, while dinitroarenes require heating to 100-170 deg C.
